Multiple integer overflows in fs/bio.c in the Linux kernel before 2.6.36.2 allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device.
https://bugzilla.redhat.com/show_bug.cgi?id=652529
http://www.vupen.com/english/advisories/2011/0298
http://www.vupen.com/english/advisories/2011/0124
http://www.vupen.com/english/advisories/2011/0012
http://www.vupen.com/english/advisories/2010/3321
http://www.securityfocus.com/bid/44793
http://www.redhat.com/support/errata/RHSA-2011-0007.html
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
http://secunia.com/advisories/42932
http://secunia.com/advisories/42890
http://secunia.com/advisories/42801
http://secunia.com/advisories/42778
http://secunia.com/advisories/42745
http://openwall.com/lists/oss-security/2010/11/12/2
http://openwall.com/lists/oss-security/2010/11/10/18
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html